At single anchor. Wind south force 3 with broken cloud. Barometer 30.13 inches falling to 30.02 at 1600 before rising to 30.07 inches at midnight. Temperature at noon 84F. 0600. Washed clothes. 0650. HMS Turquoise weighed. 0600. Weighed. 0615. Proceeded at 80 revolutions – 6.2 knots. Course ENE. 0845. Altered course to NE. 0930. Mustered by divisions. Read prayers. Exercised at General Quarters. 1040. Reduced to 50 revolutions – 5 knots. 1130. Reduced to 45 revolutions – 4.5 knots. Position at noon 2.25S 40.54 E. 13.10 Stopped and came to in Lamu Harbour with broken bottom in 6 fathoms. Veered to 2 shackles. Banked fires. Wind South force 3 to 4. Employed as requisite. 1600. Cutter and dinghy returned. 1715. Mustered at Quarters. Anchorage bearings. Minaret Shella N11W Pillar S89W magnetic. Coal expended 9 tons 4 cwt. Number on sick list 9.